S$ 377 Find Cheap Flights from Helsinki to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helsinki to Southeast Asia departing on 20-11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Southeast Asia, as well as popular online travel agencies
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Best Southeast Asia Flight Deals from Helsinki

Cheapest return prices found by our users on KAYAK in the last 72 hours
Singapore
Singapore1 stopS$ 697
Singapore
Singapore1 stopS$ 697

Cheap Flights from Helsinki to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Helsinki to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Helsinki to Southeast Asia

Tue, 4 Nov - Mon, 10 Nov
Juneyao Airlines Logo
16:35 - 22:10HEL-SIN
23h 35m1 stop
Juneyao Airlines Logo
23:25 - 14:05SIN-HEL
20h 40m1 stop
S$ 697Juneyao Airlines
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Sun, 9 Nov - Wed, 19 Nov
Juneyao Airlines Logo
16:35 - 22:10HEL-SIN
23h 35m1 stop
Juneyao Airlines Logo
23:25 - 14:05SIN-HEL
20h 40m1 stop
S$ 719Juneyao Airlines
Find Deal
Sun, 9 Nov - Thu, 27 Nov
Turkish Airlines Logo
12:30 - 08:45HEL-SIN
38h 15m1 stop
Turkish Airlines Logo
05:25 - 18:05SIN-HEL
18h 40m1 stop
S$ 756Turkish Airlines
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Fri, 22 Aug - Fri, 5 Sep
Turkish Airlines Logo
19:35 - 08:45HEL-SIN
32h 10m1 stop
Turkish Airlines Logo
10:15 - 18:40SIN-HEL
37h 25m1 stop
S$ 848Turkish Airlines
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Tue, 4 Nov - Mon, 10 Nov
 Logo
16:35 - 22:10HEL-SIN
23h 35m1 stop
 Logo
19:40 - 18:05SIN-HEL
28h 25m2 stops
S$ 949
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Sat, 25 Oct - Fri, 31 Oct
 Logo
16:55 - 22:10HEL-SIN
24h 15m1 stop
 Logo
02:00 - 14:15SIN-HEL
18h 15m1 stop
S$ 971
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Thu, 21 Aug - Fri, 5 Sep
Finnair Logo
00:25 - 18:25HEL-SIN
13h 00mdirect
Finnair Logo
21:35 - 06:00SIN-HEL
13h 25mdirect
S$ 1,012Finnair
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Thu, 21 Aug - Fri, 5 Sep
Finnair Logo
00:25 - 18:25HEL-SIN
13h 00mdirect
Finnair Logo
21:35 - 06:00SIN-HEL
13h 25mdirect
S$ 1,013Finnair
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Sat, 9 Aug - Sat, 16 Aug
IndiGo Logo
19:35 - 17:20HEL-SIN
40h 45m2 stops
IndiGo Logo
19:45 - 18:40SIN-HEL
27h 55m2 stops
S$ 1,074IndiGo
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Sun, 17 Aug - Tue, 26 Aug
IndiGo Logo
19:35 - 17:20HEL-SIN
40h 45m2 stops
IndiGo Logo
19:45 - 11:40SIN-HEL
44h 55m2 stops
S$ 1,094IndiGo
Find Deal
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KAYAK's insights & trends for Helsinki to Southeast Asia flights

Get data-powered insights and trends into flights from Helsinki to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Helsinki to Southeast Asia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Helsinki to Southeast Asia.

The cheapest ticket to Southeast Asia from Helsinki found in the last 72 hours was to Singapore, at S$ 960 return. The most popular route is from Helsinki (HEL) to Bangkok Suvarnabhumi Airport (BKK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 1,252.

Can I save money by flying with a stopover from Helsinki to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at S$ 617 on average.

What is the cheapest month to fly from Helsinki to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Helsinki to Southeast Asia is March, when tickets cost S$ 838 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is S$ 1,538 and S$ 1,178 respectively.

How far in advance should I book a flight from Helsinki to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Helsinki to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Helsinki to Southeast Asia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.


Good to know

Low seasonAugust
High seasonJanuary
Cheapest flightS$ 377
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Helsinki to Singapore

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Helsinki to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helsinki to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helsinki to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helsinki to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helsinki to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Helsinki to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helsinki to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally at night, when retur flights cost S$ 774 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is S$ 774.

Reviews of the top airline flying from Helsinki to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Helsinki to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helsinki to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1312 reviews
6.7Food
7.5Comfort
7.6Boarding
6.9Entertainment
8.1Crew
Airline reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

6.0 GoodAnonymous, Jul 2025HEL - DFW
Read more Finnair reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

Everything you need to know for your flight to Southeast Asia

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